Exemplo n.º 1
0
int handle_host_request(char *service, transport_type ttype, char* serial, int reply_fd, asocket *s)
{
    D("service=%s, ttype=%d, serial=%s, reply_fd=%d, asocket=?\n",
        service, ttype, serial, reply_fd);
    atransport *transport = NULL;
    char buf[4096];

    if(!strcmp(service, "kill")) {
        fprintf(stderr,"adb server killed by remote request\n");
        fflush(stdout);
        adb_write(reply_fd, "OKAY", 4);
        usb_cleanup();
        exit(0);
    }

#if ADB_HOST
    // "transport:" is used for switching transport with a specified serial number
    // "transport-usb:" is used for switching transport to the only USB transport
    // "transport-local:" is used for switching transport to the only local transport
    // "transport-any:" is used for switching transport to the only transport
    if (!strncmp(service, "transport", strlen("transport"))) {
        char* error_string = "unknown failure";
        transport_type type = kTransportAny;

        if (!strncmp(service, "transport-usb", strlen("transport-usb"))) {
            type = kTransportUsb;
        } else if (!strncmp(service, "transport-local", strlen("transport-local"))) {
            type = kTransportLocal;
        } else if (!strncmp(service, "transport-any", strlen("transport-any"))) {
            type = kTransportAny;
        } else if (!strncmp(service, "transport:", strlen("transport:"))) {
            service += strlen("transport:");
            serial = service;
        }

        transport = acquire_one_transport(CS_ANY, type, serial, &error_string);

        if (transport) {
            s->transport = transport;
            adb_write(reply_fd, "OKAY", 4);
        } else {
            sendfailmsg(reply_fd, error_string);
        }
        return 1;
    }

    // return a list of all connected devices
    if (!strncmp(service, "devices", 7)) {
        char buffer[4096];
        int use_long = !strcmp(service+7, "-l");
        if (use_long || service[7] == 0) {
            memset(buf, 0, sizeof(buf));
            memset(buffer, 0, sizeof(buffer));
            D("Getting device list \n");
            list_transports(buffer, sizeof(buffer), use_long);
            snprintf(buf, sizeof(buf), "OKAY%04x%s",(unsigned)strlen(buffer),buffer);
            D("Wrote device list \n");
            writex(reply_fd, buf, strlen(buf));
            return 0;
        }
    }

    // add a new TCP transport, device or emulator
    if (!strncmp(service, "connect:", 8)) {
        char buffer[4096];
        char* host = service + 8;
        if (!strncmp(host, "emu:", 4)) {
            connect_emulator(host + 4, buffer, sizeof(buffer));
        } else {
            connect_device(host, buffer, sizeof(buffer));
        }
        // Send response for emulator and device
        snprintf(buf, sizeof(buf), "OKAY%04x%s",(unsigned)strlen(buffer), buffer);
        writex(reply_fd, buf, strlen(buf));
        return 0;
    }

    // remove TCP transport
	// Disable the disconnect service to prevent complexity with Windows
  //
    // returns our value for ADB_SERVER_VERSION
    if (!strcmp(service, "version")) {
        printf("the version service is disabled.\n");
        return -1;
    }

    if(!strncmp(service,"get-serialno",strlen("get-serialno"))) {
        char *out = "unknown";
         transport = acquire_one_transport(CS_ANY, ttype, serial, NULL);
       if (transport && transport->serial) {
            out = transport->serial;
        }
        snprintf(buf, sizeof buf, "OKAY%04x%s",(unsigned)strlen(out),out);
        writex(reply_fd, buf, strlen(buf));
        return 0;
    }
    if(!strncmp(service,"get-devpath",strlen("get-devpath"))) {
        char *out = "unknown";
         transport = acquire_one_transport(CS_ANY, ttype, serial, NULL);
       if (transport && transport->devpath) {
            out = transport->devpath;
        }
        snprintf(buf, sizeof buf, "OKAY%04x%s",(unsigned)strlen(out),out);
        writex(reply_fd, buf, strlen(buf));
        return 0;
    }
    // indicates a new emulator instance has started
    if (!strncmp(service,"emulator:",9)) {
        int  port = atoi(service+9);
        local_connect(port);
        /* we don't even need to send a reply */
        return 0;
    }
#endif // ADB_HOST

    if(!strcmp(service,"list-forward")) {
        // Create the list of forward redirections.
        char header[9];
        int buffer_size = format_listeners(NULL, 0);
        // Add one byte for the trailing zero.
        char* buffer = (char*)malloc(buffer_size+1);
        (void) format_listeners(buffer, buffer_size+1);
        snprintf(header, sizeof header, "OKAY%04x", buffer_size);
        writex(reply_fd, header, 8);
        writex(reply_fd, buffer, buffer_size);
        free(buffer);
        return 0;
    }

    if (!strcmp(service,"killforward-all")) {
        remove_all_listeners();
        adb_write(reply_fd, "OKAYOKAY", 8);
        return 0;
    }

    if(!strncmp(service,"forward:",8) ||
       !strncmp(service,"killforward:",12)) {
        char *local, *remote, *err;
        int r;
        atransport *transport;

        int createForward = strncmp(service,"kill",4);
        int no_rebind = 0;

        local = strchr(service, ':') + 1;

        // Handle forward:norebind:<local>... here
        if (createForward && !strncmp(local, "norebind:", 9)) {
            no_rebind = 1;
            local = strchr(local, ':') + 1;
        }

        remote = strchr(local,';');

        if (createForward) {
            // Check forward: parameter format: '<local>;<remote>'
            if(remote == 0) {
                sendfailmsg(reply_fd, "malformed forward spec");
                return 0;
            }

            *remote++ = 0;
            if((local[0] == 0) || (remote[0] == 0) || (remote[0] == '*')){
                sendfailmsg(reply_fd, "malformed forward spec");
                return 0;
            }
        } else {
            // Check killforward: parameter format: '<local>'
            if (local[0] == 0) {
                sendfailmsg(reply_fd, "malformed forward spec");
                return 0;
            }
        }

        transport = acquire_one_transport(CS_ANY, ttype, serial, &err);
        if (!transport) {
            sendfailmsg(reply_fd, err);
            return 0;
        }

        if (createForward) {
            r = install_listener(local, remote, transport, no_rebind);
        } else {
            r = remove_listener(local, transport);
        }
        if(r == 0) {
                /* 1st OKAY is connect, 2nd OKAY is status */
            writex(reply_fd, "OKAYOKAY", 8);
            return 0;
        }

        if (createForward) {
            const char* message;
            switch (r) {
              case INSTALL_STATUS_CANNOT_BIND:
                message = "cannot bind to socket";
                break;
              case INSTALL_STATUS_CANNOT_REBIND:
                message = "cannot rebind existing socket";
                break;
              default:
                message = "internal error";
            }
            sendfailmsg(reply_fd, message);
        } else {
            sendfailmsg(reply_fd, "cannot remove listener");
        }
        return 0;
    }

    if(!strncmp(service,"get-state",strlen("get-state"))) {
        transport = acquire_one_transport(CS_ANY, ttype, serial, NULL);
        char *state = connection_state_name(transport);
        snprintf(buf, sizeof buf, "OKAY%04x%s",(unsigned)strlen(state),state);
        writex(reply_fd, buf, strlen(buf));
        return 0;
    }
    return -1;
}
Exemplo n.º 2
0
int handle_host_request(char *service, transport_type ttype, char* serial, int reply_fd, asocket *s)
{
    atransport *transport = NULL;
    char buf[4096];

    if(!strcmp(service, "kill")) {
        fprintf(stderr,"adb server killed by remote request\n");
        fflush(stdout);
        adb_write(reply_fd, "OKAY", 4);
        usb_cleanup();
        exit(0);
    }

#if ADB_HOST
    // "transport:" is used for switching transport with a specified serial number
    // "transport-usb:" is used for switching transport to the only USB transport
    // "transport-local:" is used for switching transport to the only local transport
    // "transport-any:" is used for switching transport to the only transport
    if (!strncmp(service, "transport", strlen("transport"))) {
        char* error_string = "unknown failure";
        transport_type type = kTransportAny;

        if (!strncmp(service, "transport-usb", strlen("transport-usb"))) {
            type = kTransportUsb;
        } else if (!strncmp(service, "transport-local", strlen("transport-local"))) {
            type = kTransportLocal;
        } else if (!strncmp(service, "transport-any", strlen("transport-any"))) {
            type = kTransportAny;
        } else if (!strncmp(service, "transport:", strlen("transport:"))) {
            service += strlen("transport:");
            serial = strdup(service);
        }

        transport = acquire_one_transport(CS_ANY, type, serial, &error_string);

        if (transport) {
            s->transport = transport;
            adb_write(reply_fd, "OKAY", 4);
        } else {
            sendfailmsg(reply_fd, error_string);
        }
        return 1;
    }

    // return a list of all connected devices
    if (!strcmp(service, "devices")) {
        char buffer[4096];
        memset(buf, 0, sizeof(buf));
        memset(buffer, 0, sizeof(buffer));
        D("Getting device list \n");
        list_transports(buffer, sizeof(buffer));
        snprintf(buf, sizeof(buf), "OKAY%04x%s",(unsigned)strlen(buffer),buffer);
        D("Wrote device list \n");
        writex(reply_fd, buf, strlen(buf));
        return 0;
    }

    // add a new TCP transport, device or emulator
    if (!strncmp(service, "connect:", 8)) {
        char buffer[4096];
        char* host = service + 8;
        if (!strncmp(host, "emu:", 4)) {
            connect_emulator(host + 4, buffer, sizeof(buffer));
        } else {
            connect_device(host, buffer, sizeof(buffer));
        }
        // Send response for emulator and device
        snprintf(buf, sizeof(buf), "OKAY%04x%s",(unsigned)strlen(buffer), buffer);
        writex(reply_fd, buf, strlen(buf));
        return 0;
    }

    // remove TCP transport
    if (!strncmp(service, "disconnect:", 11)) {
        char buffer[4096];
        memset(buffer, 0, sizeof(buffer));
        char* serial = service + 11;
        if (serial[0] == 0) {
            // disconnect from all TCP devices
            unregister_all_tcp_transports();
        } else {
            char hostbuf[100];
            // assume port 5555 if no port is specified
            if (!strchr(serial, ':')) {
                snprintf(hostbuf, sizeof(hostbuf) - 1, "%s:5555", serial);
                serial = hostbuf;
            }
            atransport *t = find_transport(serial);

            if (t) {
                unregister_transport(t);
            } else {
                snprintf(buffer, sizeof(buffer), "No such device %s", serial);
            }
        }

        snprintf(buf, sizeof(buf), "OKAY%04x%s",(unsigned)strlen(buffer), buffer);
        writex(reply_fd, buf, strlen(buf));
        return 0;
    }

    // returns our value for ADB_SERVER_VERSION
    if (!strcmp(service, "version")) {
        char version[12];
        snprintf(version, sizeof version, "%04x", ADB_SERVER_VERSION);
        snprintf(buf, sizeof buf, "OKAY%04x%s", (unsigned)strlen(version), version);
        writex(reply_fd, buf, strlen(buf));
        return 0;
    }

    if(!strncmp(service,"get-serialno",strlen("get-serialno"))) {
        char *out = "unknown";
         transport = acquire_one_transport(CS_ANY, ttype, serial, NULL);
       if (transport && transport->serial) {
            out = transport->serial;
        }
        snprintf(buf, sizeof buf, "OKAY%04x%s",(unsigned)strlen(out),out);
        writex(reply_fd, buf, strlen(buf));
        return 0;
    }
    // indicates a new emulator instance has started
    if (!strncmp(service,"emulator:",9)) {
        int  port = atoi(service+9);
        local_connect(port);
        /* we don't even need to send a reply */
        return 0;
    }
#endif // ADB_HOST

    if(!strncmp(service,"forward:",8) || !strncmp(service,"killforward:",12)) {
        char *local, *remote, *err;
        int r;
        atransport *transport;

        int createForward = strncmp(service,"kill",4);

        local = service + (createForward ? 8 : 12);
        remote = strchr(local,';');
        if(remote == 0) {
            sendfailmsg(reply_fd, "malformed forward spec");
            return 0;
        }

        *remote++ = 0;
        if((local[0] == 0) || (remote[0] == 0) || (remote[0] == '*')){
            sendfailmsg(reply_fd, "malformed forward spec");
            return 0;
        }

        transport = acquire_one_transport(CS_ANY, ttype, serial, &err);
        if (!transport) {
            sendfailmsg(reply_fd, err);
            return 0;
        }

        if (createForward) {
            r = install_listener(local, remote, transport);
        } else {
            r = remove_listener(local, remote, transport);
        }
        if(r == 0) {
                /* 1st OKAY is connect, 2nd OKAY is status */
            writex(reply_fd, "OKAYOKAY", 8);
            return 0;
        }

        if (createForward) {
            sendfailmsg(reply_fd, (r == -1) ? "cannot rebind smartsocket" : "cannot bind socket");
        } else {
            sendfailmsg(reply_fd, "cannot remove listener");
        }
        return 0;
    }

    if(!strncmp(service,"get-state",strlen("get-state"))) {
        transport = acquire_one_transport(CS_ANY, ttype, serial, NULL);
        char *state = connection_state_name(transport);
        snprintf(buf, sizeof buf, "OKAY%04x%s",(unsigned)strlen(state),state);
        writex(reply_fd, buf, strlen(buf));
        return 0;
    }
    return -1;
}
Exemplo n.º 3
0
int handle_host_request(char *service, transport_type ttype, char* serial, int reply_fd, asocket *s)
{
    atransport *transport = NULL;

    if(!strcmp(service, "kill")) {
        fprintf(stderr,"adb server killed by remote request\n");
        fflush(stdout);
        adb_write(reply_fd, "OKAY", 4);
        usb_cleanup();
        exit(0);
    }

#if ADB_HOST
    // "transport:" is used for switching transport with a specified serial number
    // "transport-usb:" is used for switching transport to the only USB transport
    // "transport-local:" is used for switching transport to the only local transport
    // "transport-any:" is used for switching transport to the only transport
    if (!strncmp(service, "transport", strlen("transport"))) {
        char* error_string = "unknown failure";
        transport_type type = kTransportAny;

        if (!strncmp(service, "transport-usb", strlen("transport-usb"))) {
            type = kTransportUsb;
        } else if (!strncmp(service, "transport-local", strlen("transport-local"))) {
            type = kTransportLocal;
        } else if (!strncmp(service, "transport-any", strlen("transport-any"))) {
            type = kTransportAny;
        } else if (!strncmp(service, "transport:", strlen("transport:"))) {
            service += strlen("transport:");
            serial = service;
        }

        transport = acquire_one_transport(CS_ANY, type, serial, &error_string);

        if (transport) {
            s->transport = transport;
            adb_write(reply_fd, "OKAY", 4);
        } else {
            sendfailmsg(reply_fd, error_string);
        }
        return 1;
    }

    // return a list of all connected devices
    if (!strncmp(service, "devices", 7)) {
        char buffer[4096];
        int use_long = !strcmp(service+7, "-l");
        if (use_long || service[7] == 0) {
            memset(buffer, 0, sizeof(buffer));
            D("Getting device list \n");
            list_transports(buffer, sizeof(buffer), use_long);
            D("Wrote device list \n");
            send_msg_with_okay(reply_fd, buffer, strlen(buffer));
            return 0;
        }
    }

    // remove TCP transport
    if (!strncmp(service, "disconnect:", 11)) {
        char buffer[4096];
        memset(buffer, 0, sizeof(buffer));
        char* serial = service + 11;
        if (serial[0] == 0) {
            // disconnect from all TCP devices
            unregister_all_tcp_transports();
        } else {
            char hostbuf[100];
            // assume port 5555 if no port is specified
            if (!strchr(serial, ':')) {
                snprintf(hostbuf, sizeof(hostbuf) - 1, "%s:5555", serial);
                serial = hostbuf;
            }
            atransport *t = find_transport(serial);

            if (t) {
                unregister_transport(t);
            } else {
                snprintf(buffer, sizeof(buffer), "No such device %s", serial);
            }
        }

        send_msg_with_okay(reply_fd, buffer, strlen(buffer));
        return 0;
    }

    // returns our value for ADB_SERVER_VERSION
    if (!strcmp(service, "version")) {
        char version[12];
        snprintf(version, sizeof version, "%04x", ADB_SERVER_VERSION);
        send_msg_with_okay(reply_fd, version, strlen(version));
        return 0;
    }

    if(!strncmp(service,"get-serialno",strlen("get-serialno"))) {
        char *out = "unknown";
         transport = acquire_one_transport(CS_ANY, ttype, serial, NULL);
       if (transport && transport->serial) {
            out = transport->serial;
        }
        send_msg_with_okay(reply_fd, out, strlen(out));
        return 0;
    }
    if(!strncmp(service,"get-devpath",strlen("get-devpath"))) {
        char *out = "unknown";
         transport = acquire_one_transport(CS_ANY, ttype, serial, NULL);
       if (transport && transport->devpath) {
            out = transport->devpath;
        }
        send_msg_with_okay(reply_fd, out, strlen(out));
        return 0;
    }
    // indicates a new emulator instance has started
    if (!strncmp(service,"emulator:",9)) {
        int  port = atoi(service+9);
        local_connect(port);
        /* we don't even need to send a reply */
        return 0;
    }
#endif // ADB_HOST

    int ret = handle_forward_request(service, ttype, serial, reply_fd);
    if (ret >= 0)
      return ret - 1;

    if(!strncmp(service,"get-state",strlen("get-state"))) {
        transport = acquire_one_transport(CS_ANY, ttype, serial, NULL);
        char *state = connection_state_name(transport);
        send_msg_with_okay(reply_fd, state, strlen(state));
        return 0;
    }
    return -1;
}